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Craftsman
Lawn & Garden Engine

Model # 143505011 Official Craftsman 4-cycle gas engine

Here are the diagrams and repair parts for Official Craftsman 143505011 4-cycle gas engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 228 parts  |
Screw 28820
#83

Basic engine diagram

Screw

Part #28820

The manufacturer no longer makes this part, and there's no substitute part

Ring 29642
#62

Basic engine diagram

Ring

Part #29642

The manufacturer no longer makes this part, and there's no substitute part

Base Engine 29538
#100

Basic engine diagram

Base engine

Part #29538

The manufacturer no longer makes this part, and there's no substitute part

Nut 28264
#20

Basic engine diagram

Nut

Part #28264

The manufacturer no longer makes this part, and there's no substitute part

Breaker Assembly 610478
#6

Magneto no. 30032 (phelon f-4220-h) diagram

Breaker assembly

Part #610478

The manufacturer no longer makes this part, and there's no substitute part

Screw 29440
#48

Basic engine diagram

Screw

Part #29440

The manufacturer no longer makes this part, and there's no substitute part

/gov Clamp 29916
#165

Basic engine diagram

/gov clamp

Part #29916

The manufacturer no longer makes this part, and there's no substitute part

Baffle 29536
#64

Basic engine diagram

Baffle

Part #29536

The manufacturer no longer makes this part, and there's no substitute part

Handle Assembly 590288
#2

Rewind starter no. 28319 diagram

Handle assembly

Part #590288

The manufacturer no longer makes this part, and there's no substitute part

Gear Assembly 30117
#107

Basic engine diagram

Gear assembly

Part #30117

The manufacturer no longer makes this part, and there's no substitute part

Symptoms for gas cooktops

Why won't my cooktop's gas burners ignite or spark?

Main causes: burner igniter switch failure, bad spark module, dirty or damaged spark electrode, wiring failure, lack of …

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Why isn't my cooktop's gas burner heating properly?

Main causes: gas supply problem, faulty pressure regulator, clogs in burner or orifice, burner valve failure…

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Why do my cooktop's spark igniters keep clicking?

Main causes: stuck burner igniter switch, wet igniter switch contacts, faulty spark module…

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Repair guides for gas cooktops

How to replace a spark igniter switch on a gas cooktop

How to replace a spark igniter switch on a gas cooktop

Follow these step-by-step instructions to fix the surface burner ignition system on your gas cooktop by replacing the sp…

Read more
Repair difficulty
Time required
 45 minutes or less
How to replace a spark module on a gas cooktop

How to replace a spark module on a gas cooktop

No flame on your gas cooktop? Installing a new spark module could be the fix you need.…

Read more
Repair difficulty
Time required
 30 minutes or less

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